Originally Posted by
Hawkeye13 
Bottom line is your child is going in a house without social distancing protocols. This person is a stranger and may expose your child to the virus. It shows disregard and bad judgment on his part towards his child—plus, you are now exposed because she has been.
That is the most important takeaway here.
What Hawkeye said! His stupidity and carelessness should not be something your daughter is (literally) exposed to. She doesn't have to be around anyone who shows no respect for distancing and good health.
I am sorry this hurts so much, one day it won't, I promise. Keep moving on and you will be fine. New beginnings await you, once you have put the past to rest.
Hugs